Do you offer bulk discounts or wholesale pricing for machine shops and distributors?

Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.

What is your international shipping policy and typical lead time for orders?

We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.

How do you guarantee the quality and tolerance precision of your CNC tools?

All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.

Tungaloy TCMT110208-PS T9125 CVD Coated Carbide Turning Insert for Steel Machining

Name: Tungaloy TCMT110208-PS T9125 CVD Coated Carbide Turning Insert for Steel Machining
SKU: TCMT110208-PS T9125
Price: 64.37 USD
Availability: InStock

$64.37 USD

Free shipping on all orders.
Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.

💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF

Description

Description

Tungaloy TCMT110208-PS T9125 Turning Insert

Industrial CVD Coated Carbide | T9125 Versatile Steel Grade | 0.8mm Radius

What is the best carbide insert for versatile steel turning and semi-finishing?

The Tungaloy TCMT110208-PS T9125 is a high-performance triangular turning insert designed for the efficient machining of ISO P (Steel) materials. Featuring the advanced T9125 CVD coated carbide grade, this insert offers a perfect balance of hardness and fracture toughness, making it the "all-rounder" for both continuous and slightly interrupted cuts. The 0.8mm corner radius (08) provides a robust cutting edge and superior surface finish at higher feed rates, while the -PS (Power Sharp) chipbreaker ensures excellent chip control. 100% Made in Japan, it is engineered for maximum reliability in B2B industrial environments.

T9125 Grade Versatility

Utilizing PremiumTec surface technology, the T9125 grade minimizes built-up edge (BUE) and offers exceptional wear resistance across various steel alloys, from carbon to alloy steels.

-PS Chipbreaker

The "Power Sharp" geometry is designed for light to medium cutting. It reduces cutting resistance, preventing vibration and heat buildup during finishing passes.

0.8mm Robust Edge

The 0.8mm radius (08) enhances edge strength compared to smaller radii, allowing for higher productivity and faster feed rates without sacrificing surface quality.

Decoding TCMT110208-PS Technical Nomenclature

T
Triangular

C
7° Relief

M
Tolerance

T
Hole/Fix

11
11mm L

02
2.38mm Thk

08
0.8mm Rad.

-PS
Chipbreaker

3. Technical Specifications: Metric vs. Imperial

Feature	Metric (ISO)	Imperial (ANSI)
Standard Designation	TCMT110208-PS	TCMT 21.52-PS
Inscribed Circle (IC)	6.35 mm	1/4"
Thickness (S)	2.38 mm	3/32"
Corner Radius (RE)	0.8 mm	1/32"

Recommended Cutting Parameters (T9125)

Cutting Speed (Vc): 100 - 300 m/min (Standard Steel Machining)
Feed Rate (f): 0.08 - 0.25 mm/rev
Depth of Cut (ap): 0.2 - 2.0 mm

*Pro Tip: The 0.8mm radius allows for slightly more aggressive feeds. In interrupted cuts, T9125 provides the shock resistance T9115 lacks.*

4. Primary Applications

General turning of carbon, alloy, and mold steels.
Boring and external profiling with stable chips.
Ideal for automotive parts and machinery components.
Effective in both high-speed and general lathe setups.

5. Tool Compatibility

Fits all ISO standard TCMT 1102 pockets. Optimized for use with Tungaloy S-STFCR/L boring bars or STGCR/L external tool holders.

7. Why Source from CNCHome-Beyond?

100% Original
Tungaloy Japan Stock

Industrial Support
Technical Director Expert Advice

Global Logistics
B2B Bulk Export Ready

Brand Quality
Sealed Factory Packaging

Customer Feedback from the Global CNC Community

⭐⭐⭐⭐⭐ "The Perfect All-Rounder" - James L., UK
"T9125 grade is incredibly versatile. I use this 0.8mm radius for almost all my steel finishing. Predictable and long-lasting."

⭐⭐⭐⭐⭐ "Smooth Finish" - Robert K., Germany
"Consistent results. The chip control on the -PS breaker is superior to many other brands. Authentic Japan stock."

⭐⭐⭐⭐ "Great Life" - Wei L., Singapore
"Beyond OYYU delivered quickly. Tungaloy quality is top-tier for high-speed steel turning. Ra surface is excellent."

⭐⭐⭐⭐⭐ "Reliable Store" - Marco V., Italy
"I run these on alloy steel every day. T9125 handles the heat perfectly. My go-to insert for precision boring."

⭐⭐⭐⭐⭐ "Original Packaging" - Arjun P., India
"Authentic product and professional technical advice from the team. The bulk pricing is very competitive for B2B."

8. FAQ - Professional Support

Q: Can I use T9125 for interrupted cuts?

A: Yes. T9125 has higher toughness than T9115, making it suitable for light to medium interrupted cuts in steel.

Q: Does this fit my existing S12M-STFCR11 bar?

A: Yes, it is fully compatible with any STFCR/L or STUCR/L holder using TCMT 1102 size inserts.

Tech Tip: Choosing Your Grade

While T9115 is for absolute high-speed stability in continuous cuts, **T9125** is the safer, more versatile choice for varied workloads. Use the **0.8mm radius** for increased productivity and tool life in general steel turning. **Tungaloy Japan** - Engineering excellence for CNC professionals.

Need Help With Tungaloy Inserts?

Looking for a Tungaloy equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.

EQUIVALENT FINDER Cross-Reference to 15 Brands Find equivalent grades from Sandvik, Iscar, Kyocera, Walter, Mitsubishi and 10 more. FREE CATALOG Download PDF Catalogs 15+ insert catalogs with grade, ISO code, and tolerance data sheets. GRADE TOOL Find the Best Grade Insert grade selector for steel, stainless, cast iron, and superalloys.

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This Tungaloy insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.

Technical FAQ & Buying Guide

How do I choose the correct specification?

When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.

How can I check compatibility with my existing setup?

For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.

What quantity and price unit am I ordering?

Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.

How should I choose cutting parameters?

Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.

Are bulk discounts available?

Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.

When will my order ship and arrive?

According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.